2009 BMW 730 vs. 2005 Chevrolet Cobalt
To start off, 2009 BMW 730 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Cobalt. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Cobalt would be higher. At 2,996 cc (6 cylinders), 2009 BMW 730 is equipped with a bigger engine. In terms of performance, 2009 BMW 730 (254 HP @ 6600 RPM) has 108 more horse power than 2005 Chevrolet Cobalt. (146 HP @ 5600 RPM). In normal driving conditions, 2009 BMW 730 should accelerate faster than 2005 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 730 weights approximately 470 kg more than 2005 Chevrolet Cobalt. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 730 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Cobalt, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 BMW 730 (300 Nm) has 90 more torque (in Nm) than 2005 Chevrolet Cobalt. (210 Nm). This means 2009 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Cobalt.
Compare all specifications:
| 2009 BMW 730 | 2005 Chevrolet Cobalt | |
| Make | BMW | Chevrolet |
| Model | 730 | Cobalt |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 146 HP |
| Engine RPM | 6600 RPM | 5600 RPM |
| Torque | 300 Nm | 210 Nm |
| Engine Compression Ratio | 10.7:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1820 kg | 1350 kg |
| Vehicle Length | 5180 mm | 4590 mm |
| Vehicle Width | 1910 mm | 1730 mm |
| Vehicle Height | 1500 mm | 1420 mm |
| Wheelbase Size | 3140 mm | 2710 mm |
| Fuel Consumption Overall | 10.3 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 88 L | 49 L |
